8 citations · 18 across the 22 of their papers we have counts for
23 papers
Gauge fields on -branes over
Andrés Viña
Considering the -branes over the complex projective space as the objects of the bounded derived category , we prove that the cardinal of the…
Yang-Mills fields on -branes
Andrés Viña
Considering the -branes over a complex manifold as objects of the bounded derived category , we define holomorphic gauge fields on -branes and the Yang-Mills func…
Gauge fields on coherent sheaves
Andrés Viña
Given a flat gauge field on a vector bundle over a manifold we deduce a necessary and sufficient condition for the field , with an -va…
Flat gauge fields and the Riemann-Hilbert correspondence
Andrés Viña
The geometric phase that appears in the effects of Aharonov-Bohm type is interpreted in the frame of Deligne's version of the Riemann-Hilbert correspondence. We extend also the con…
Charge of -branes on singular varieties
Andrés Viña
Considering the -branes on a variety as the objects of the derived category , we propose a definition for the charge of -branes on not necessarily smooth varietie…
Spanning Class in the Category of Branes
Andrés Viña
Given a generic anticanonical hypersurface of a toric variety determined by a reflexive polytope, we define a line bundle on that generates a spanning class…